sometimes a little bit to the right, sometimes a little bit to the left. but they are coming in as obama democrats into the senate and he's going to have some more forceful people in places like wisconsin, where you have a tammy baldwin replacing the much older -- her core is pretty liberal, but not a champion for liberal causes. maize hirono replacing daniel akaka in hawaii. warren replacing scott brown, what a change from a moderate republican to a very liberal, consumer-focused democrat. and murphy in connecticut replacing joe lieberman. very moderate guy, often voted with republicans. chris murphy, not so much. >> i was up with dukakis and he's working with a cause i help, helping people get legal protection for medical situations. and he was killed for being a liberal. i don't think he can run those kind of campaigns against democrats and say, oh, he's a liberal, that's it, end of argument, you know. >> isn't that part of it, chris? they were apologizing for it all the time. that doesn't really get you anywhere. i think the important thing, when you t